2103113121230 has 32 divisors (see below), whose sum is σ = 4132515799008. Its totient is φ = 764256112000.

The previous prime is 2103113121227. The next prime is 2103113121247. The reversal of 2103113121230 is 321213113012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6238721 + ... + 6567180.

It is an arithmetic number, because the mean of its divisors is an integer number (129141118719).

Almost surely, 2^{2103113121230} is an apocalyptic number.

2103113121230 is a deficient number, since it is larger than the sum of its proper divisors (2029402677778).

2103113121230 is a wasteful number, since it uses less digits than its factorization.

2103113121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12807412.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2103113121230 its reverse (321213113012), we get a palindrome (2424326234242).

The spelling of 2103113121230 in words is "two trillion, one hundred three billion, one hundred thirteen million, one hundred twenty-one thousand, two hundred thirty".